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What Is the Total Deuterium Abundance in the Local Galactic Disk?
- J. Linsky, B. Draine, G. Williger
- Physics, Geology
- 15 August 2006
Analyses of spectra obtained with the Far Ultraviolet Spectroscopic Explorer (FUSE) satellite, together with spectra from the Copernicus and interstellar medium absorption profile spectrograph…
Stellar Lyα Emission Lines in the Hubble Space Telescope Archive: Intrinsic Line Fluxes and Absorption from the Heliosphere and Astrospheres
- B. Wood, S. Redfield, J. Linsky, H. Mueller, G. Zank
- Physics
- 16 March 2005
We search the Hubble Space Telescope (HST) archive for previously unanalyzed observations of stellar H I Lyα emission lines, our primary purpose being to look for new detections of Lyα absorption…
The Structure of the Local Interstellar Medium. IV. Dynamics, Morphology, Physical Properties, and Implications of Cloud-Cloud Interactions
- S. Redfield, J. Linsky
- Physics, Environmental Science
- 27 September 2007
We present an empirical dynamical model of the LISM based on 270 radial velocity measurements for 157 sight lines toward nearby stars. Physical parameter measurements (i.e., temperature, turbulent…
Sodium Absorption from the Exoplanetary Atmosphere of HD 189733b Detected in the Optical Transmission Spectrum
- S. Redfield, M. Endl, W. Cochran, L. Koesterke
- Physics, Geology
- 5 December 2007
We present the first ground-based detection of sodium absorption in the transmission spectrum of an extrasolar planet. Absorption due to the atmosphere of the extrasolar planet HD 189733b is detected…
The Interstellar Medium Surrounding the Sun
- P. Frisch, S. Redfield, J. Slavin
- Physics
- 18 August 2011
The Solar System is embedded in a flow of low-density, warm, and partially ionized interstellar material that has been sampled directly by in situ measurements of interstellar neutral gas and dust in…
EVIDENCE FOR A WEAK WIND FROM THE YOUNG SUN
- B. Wood, H. Müller, S. Redfield, E. Edelman
- Physics
- 13 January 2014
The early history of the solar wind has remained largely a mystery due to the difficulty of detecting winds around young stars that can serve as analogs for the young Sun. Here we report on the…
The Structure of the Local Interstellar Medium. II. Observations of D I, C II, N I, O I, Al II, and Si II toward Stars within 100 Parsecs
- S. Redfield, J. Linsky
- Physics
- 30 October 2003
Moderate- and high-resolution measurements (λ/Δλ ≳ 40,000) of interstellar resonance lines of D I, C II, N I, O I, Al II, and Si II (hereafter called light ions) are presented for all available…
THE MUSCLES TREASURY SURVEY. I. MOTIVATION AND OVERVIEW
- K. France, R. Loyd, Kolby L. Weisenburger
- Physics, Geology
- 29 February 2016
Ground- and space-based planet searches employing radial velocity techniques and transit photometry have detected thousands of planet-hosting stars in the Milky Way. With so many planets discovered,…
THE MUSCLES TREASURY SURVEY. III. X-RAY TO INFRARED SPECTRA OF 11 M AND K STARS HOSTING PLANETS
- R. O. P. Loyd, K. France, F. Tian
- Physics
- 16 April 2016
We present a catalog of panchromatic spectral energy distributions (SEDs) for 7 M and 4 K dwarf stars that span X-ray to infrared wavelengths (5 Å –5.5 μm). These SEDs are composites of Chandra or…
THE MUSCLES TREASURY SURVEY. II. INTRINSIC LYα AND EXTREME ULTRAVIOLET SPECTRA OF K AND M DWARFS WITH EXOPLANETS
- A. Youngblood, K. France, L. Walkowicz
- Physics, Geology
- 4 April 2016
The ultraviolet (UV) spectral energy distributions (SEDs) of low-mass (K- and M-type) stars play a critical role in the heating and chemistry of exoplanet atmospheres, but are not observationally…
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